10A 300W DC Step Down Converter, Adjustable Power Supply Module 7V~40V to 0.8V~28V

【Current Indicator Light】: The Converter has current Indicator light, which is used to identify whether it is fully charged. 【Stable Current Converter】: The Step Down Converter is made of special IC and high precision sampling resistors, ensuring a more stable constant current, specially fits LED driver. 【High Frequency Capacitors】: This DC-DC Module has four high frequency capacitors, which can reduce output ripple and good for stability. 【Qualified Inductor Designed】: The Step Down Converter is equipped with inductor of large sendust and double copper wiring, would improve efficiency and decrease heat. 【Widely Used Module】: This DC-DC Module is widely used for high power LED drive, lithium or lead-acid battery, low voltage system power supply, 6V, 12V, 14V, 24V battery charging and regulated power supply.